package spittr.config;

import org.springframework.security.web.context.AbstractSecurityWebApplicationInitializer;

//以Java的方式来配置DelegatingFilterProxy
//AbstractSecurityWebApplicationInitializer实现了WebApplication-Initializer，
//因此Spring会发现它，并用它在Web容器中注册DelegatingFilterProxy
//DelegatingFilterProxy会拦截发往应用中的请求，并将请求委托给ID为springSecurityFilterChain的bean
public class SecurityWebInitializer extends AbstractSecurityWebApplicationInitializer {
}
